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vibrator: Document the source of always-on source IDs.

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Bug: 148617686
Test: N/A: Documentation change.
Change-Id: I471d394e0c0258fbdaaea27a50ed21c4c10123a7
Signed-off-by: Harpreet \"Eli\" Sangha <eliptus@google.com>
This commit is contained in:
Harpreet \"Eli\" Sangha
2020-02-04 12:10:45 +09:00
parent 1eb640d440
commit 7033e87d8c
1 changed files with 12 additions and 0 deletions
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12
vibrator/aidl/android/hardware/vibrator/IVibrator.aidl
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@@ -202,6 +202,12 @@ interface IVibrator {
* once enabled and assigned an effect to play. This may not be supported
* and this support is reflected in getCapabilities (CAP_ALWAYS_ON_CONTROL).
*
* The always-on source ID is conveyed directly to clients through
* device/board configuration files ensuring that no ID is assigned to
* multiple clients. No client should use this API unless explicitly
* assigned an always-on source ID. Clients must develop their own way to
* get IDs from vendor in a stable way.
*
* @param id The device-specific always-on source ID to enable.
* @param effect The type of haptic event to trigger.
* @param strength The intensity of haptic event to trigger.
@@ -212,6 +218,12 @@ interface IVibrator {
* Disable an always-on haptic source. This may not be supported and this
* support is reflected in getCapabilities (CAP_ALWAYS_ON_CONTROL).
*
* The always-on source ID is conveyed directly to clients through
* device/board configuration files ensuring that no ID is assigned to
* multiple clients. No client should use this API unless explicitly
* assigned an always-on source ID. Clients must develop their own way to
* get IDs from vendor in a stable way.
*
* @param id The device-specific always-on source ID to disable.
*/
void alwaysOnDisable(in int id);